What is ptb

Do you know what disease caused the most deaths worldwide? Find out what it is and how to prevent it. Meningeal tuberculosis occurs when tuberculosis travels through the bloodstream to the membranes surrounding the brain and spinal cord, called the…. Airborne diseases spread easily and are difficult to prevent. Learn more about the types of airborne diseases and how to protect yourself. A doctor typically orders a sputum stain to determine if a person has tuberculosis TB or another type of mycobacterial infection.

An epidemic is when an infectious disease spreads to many people within a community or area. Learn about the biggest outbreaks in United States…. Tuberculosis TB is a serious infection. An acid-fast stain test is a lab test performed on a sample of body fluid or skin tissue. This test can determine if you have TB or another infection. Health Conditions Discover Plan Connect.

Pulmonary Tuberculosis. Medically reviewed by Adithya Cattamanchi, M. What is latent TB? What are the symptoms of pulmonary TB? How pulmonary TB spreads.

Risk factors for pulmonary TB. How is pulmonary TB diagnosed? Test CT scan an imaging test to check lungs for signs of an infection bronchoscopy a procedure that involves inserting a scope through your mouth or nose to allow your doctor to see your lungs and airways thoracentesis a procedure that removes fluid from the space between the outside of your lungs and the wall of your chest lung biopsy a procedure to remove a sample of lung tissue.

Treatment for latent TB and pulmonary TB. The disease is highly treatable, especially when a person receives an early diagnosis. Pulmonary TB is a bacterial infection of the lungs that can cause a range of symptoms, including chest pain, breathlessness, and severe coughing. Pulmonary TB can be life-threatening if a person does not receive treatment. People with active TB can spread the bacteria through the air.

However, a person usually needs to be in prolonged close contact to become infected. Most individuals who become infected with TB bacteria do not feel sick or experience any symptoms. Doctors describe this as having latent TB. Latent TB is not contagious but it can eventually develop into active TB. Doctors treat latent or active TB with a long course of antibiotics. People with active TB usually begin to feel better after a few weeks of treatment. Bibasilar atelectasis is when a lung or lobe in one of the lungs collapses.

It is most common when a person is still in the hospital following a…. Tuberculosis is an often fatal but now extremely rare and treatable infectious disease. Modern hygiene, testing, and vaccine have reduced the number….

Scars on the lung tissue can cause shortness of breath, fever, and night sweats. Learn more about how scarring occurs and what to do about it here.

Pulmonary function tests check the lungs for issues including asthma, allergies, and bronchitis. Learn more about what pulmonary functions tests are…. Tuberculosis TB is a bacterial disease that spreads through droplets in the air and mainly affects the lungs. Photofluorography does detect most pulmonary pathological conditions, including lesions suggestive of PTB, and possible cardiac abnormalities. It is more cost-effective for large numbers in urban areas where there is poverty and overcrowding; and it is useful in early detection of cases of PTB.

It is impractical to use in the isolated mountainous areas in the highlands region of Papua New Guinea and in Western Province, and where there is no road system. TB is contagious. This means the bacteria are easily spread from an infected person to someone else. You can get TB by breathing in air droplets from a cough or sneeze of an infected person. The resulting lung infection is called primary TB.

Most people recover from primary TB infection without further evidence of the disease. The infection may stay inactive dormant for years. In some people, it becomes active again reactivates. Most people who develop symptoms of a TB infection first became infected in the past. In some cases, the disease becomes active within weeks after the primary infection. The primary stage of TB does not cause symptoms. When symptoms of pulmonary TB occur, they can include:.

The goal of treatment is to cure the infection with medicines that fight the TB bacteria. Active pulmonary TB is treated with a combination of many medicines usually 4 medicines.

The person takes the medicines until lab tests show which medicines work best. You may need to take many different pills at different times of the day for 6 months or longer. It is very important that you take the pills the way your provider instructed. When people do not take their TB medicines like they are supposed to, the infection can become much more difficult to treat.